GB2167302B - Stable lyophilized antibacterial-preparations - Google Patents

Stable lyophilized antibacterial-preparations

Info

Publication number
GB2167302B
GB2167302B GB08529182A GB8529182A GB2167302B GB 2167302 B GB2167302 B GB 2167302B GB 08529182 A GB08529182 A GB 08529182A GB 8529182 A GB8529182 A GB 8529182A GB 2167302 B GB2167302 B GB 2167302B
Authority
GB
United Kingdom
Prior art keywords
preparations
stable lyophilized
antibacterial
lyophilized antibacterial
stable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08529182A
Other languages
English (en)
Other versions
GB2167302A (en
GB8529182D0 (en
Inventor
Kazuhiro Shima
Koji Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shionogi and Co Ltd
Original Assignee
Shionogi and Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Publication of GB8529182D0 publication Critical patent/GB8529182D0/en
Publication of GB2167302A publication Critical patent/GB2167302A/en
Application granted granted Critical
Publication of GB2167302B publication Critical patent/GB2167302B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/02—Inorganic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/19—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles lyophilised, i.e. freeze-dried, solutions or dispersions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
GB08529182A 1984-11-28 1985-11-27 Stable lyophilized antibacterial-preparations Expired GB2167302B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59252288A JPS61130223A (ja) 1984-11-28 1984-11-28 抗菌性凍結乾燥製剤

Publications (3)

Publication Number Publication Date
GB8529182D0 GB8529182D0 (en) 1986-01-02
GB2167302A GB2167302A (en) 1986-05-29
GB2167302B true GB2167302B (en) 1988-08-10

Family

ID=17235167

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08529182A Expired GB2167302B (en) 1984-11-28 1985-11-27 Stable lyophilized antibacterial-preparations

Country Status (4)

Country Link
JP (1) JPS61130223A (es)
DE (1) DE3541952A1 (es)
FR (1) FR2573654B1 (es)
GB (1) GB2167302B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808617A (en) * 1985-12-18 1989-02-28 Bristol-Myers Company Lyophilized or precipitated cephalosporin zwitterion and salt combination
JP3072479B2 (ja) * 1997-06-10 2000-07-31 丸石自転車株式会社 車椅子

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143285A (en) * 1976-05-26 1977-11-29 Kikkoman Corp Stabilization of cholesterol-oxydase
DK163000C (da) * 1982-09-30 1992-06-01 Shionogi & Co Analogifremgangsmaade til fremstilling af vinylthioacetamido-1-dethia-1-oxa-cephalosporinderivater
JPS5962596A (ja) * 1982-09-30 1984-04-10 Shionogi & Co Ltd ビニルチオ化オキサセフアロスポリン誘導体
JPS59139323A (ja) * 1983-01-28 1984-08-10 Green Cross Corp:The ウロキナ−ゼ乾燥製剤
JPS59196899A (ja) * 1983-04-20 1984-11-08 Kyowa Hakko Kogyo Co Ltd インタ−フエロンの安定化方法
JPS6045514A (ja) * 1983-08-22 1985-03-12 Shionogi & Co Ltd 安定な抗菌性凍結乾燥製剤

Also Published As

Publication number Publication date
JPS61130223A (ja) 1986-06-18
DE3541952A1 (de) 1986-05-28
GB2167302A (en) 1986-05-29
JPH0522688B2 (es) 1993-03-30
FR2573654B1 (fr) 1987-05-07
FR2573654A1 (fr) 1986-05-30
GB8529182D0 (en) 1986-01-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951127